Showing posts with label lookup. Show all posts
Showing posts with label lookup. Show all posts

Tuesday, March 20, 2012

Case Insensitive Lookups?

Is there an easy way to get the Lookup component to ignore case?No. Either use a Fuzzy Lookup or convert everything to lower/upper case in the queries using extra columns for the lookups.sql

Thursday, March 8, 2012

Cascade Delete Question

I am attempting to clarify how the cascade delete works. For example I have a Parent table and two child tables used for lookup that have the ID_FK = ID_PK from the Parent table.

tblUsers
-----
ID_PK
Fname
Lname
...

tblUser_Phone
------
ID_FK
Phone
...

tbUser_Email
------
ID_FK
Email
...

If I needed to delete all records from tblUser_Phone would this delete my USER entry from the parent table tblUsers if I have cascade delete enabled?

Thanks in advance.I believe cascade delete only deletes children records, so the parent table would be safe.|||I believe you are correct. Cascading only travels down the hierarchy, not up.